193260015

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{330359}}^1$

素因数の和:330383

約数の個数: 24

約数和(自身を含む): 360753120

約数和(自身を除く): 167493105

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 330359, 991077, 1651795, 2973231, 4294667, 4955385, 12884001, 14866155, 21473335, 38652003, 64420005, 193260015]

約数ペア:

[(1, 193260015), (3, 64420005), (5, 38652003), (9, 21473335), (13, 14866155), (15, 12884001), (39, 4955385), (45, 4294667), (65, 2973231), (117, 1651795), (195, 991077), (585, 330359)]